baber/WOPTO huggingface dataset:
Patent CA-1296889-C (CA)
Title: Gaging head for use on dial bore gages
Inventor: RUTTER HAROLD T
IPC: G01B3/46
Filed: 1988-11-01
Granted: 1992-03-10
Abstract: Abstract Of The Disclosure A gaging head assembly for use on dial bore gages and the like for gaging the diameter and surface characteristics of cylindrical work surfaces including an elongated tubular member having first and second end portions and an opening extending therethrough, an adjustment member positioned for axial movement in the opening, the tubular member being attachable at the first end portion to a dial bore gage and having pairs of opposed work engaging elements adjacent to the second end portion for movement primarily in a radial direction to change the gaging diameter thereof, the adjustment member having a tapered end portion located inwardly of the work engaging elements to simultaneously engage and radially move the pairs of opposed work engaging elements during axial movements thereof, one of the pairs of opposed work gaging elements extending radially outwardly a greater distance than the other pair of opposed elements in all positions of adjustment of the adjustment member.  In a preferred embodiment of the present invention, the work engaging elements include work engaging ball-like elements, and in another embodiment the elements are formed as integral parts of the tubular member between axially extending slots which extend into the tubular member from the second and portion thereof.
Patent CA-1307189-C (CA)
Inventor: GUNNINK JAN W
IPC: B32B15/08
Filed: 1988-12-30
Granted: 1992-09-08
Abstract: ABSTRACT            Fatigue- and flutter- resistant laminate, suitable for use as construc-tional material in aviation, particularly in the construction of wings. It comprises (I) a laminated cover having a constant thickness and consisting of at least two metal plates firmly interbonded by an intermediate resinous layer feinforced with continuous strands, a substantial propor-tion of which extends mutually parallel in at least one direction, and (II) a substrate which is firmaly bonded thereto, and comprises at least one metallic support plate having a tapering thickness. (I) and (II) may be interbonded by means of an optionally fibre-reinforced resin. (I) may be present on both sides of (II). Preferably, the minimum thickness of (II) is at lest equal to the thickness of the metal plates present in (I). More particularly, the thickness of (II), tapers from 11 to 1 mm (over a length of at most 20 m).
Patent CA-1299785-C (CA)
Title: Door drive device with locking mechanism for lifts
Inventor: HUSMANN JOSEF
IPC: B66B13/12
Filed: 1989-02-10
Granted: 1992-04-28
Abstract: Abstract of the disclosure With this device, it is possible to open the cage door (30) of a lift cage which is situated in the region of a storey together with a shaft door, and namely in the normal case driven automatically by a drive (36) or, in the case of a current failure, manually by a passenger.  If the lift cage is situated outside a storey, the cage door remains locked by the same device. The cage door (30) is driven through a belt-shaped drive means (42) by way of an entraining parallelogram (1), which consists of a rigid cam (2) and a movable cam (3) and is arranged at the upper part of a cage door.  For the free travel, the entraining parallelogram (1) is closed and it opens for the coupling with the shaft door between two coupling rollers arranged at the shaft door before a movement of the doo?s takes place.  The movable cam (3) of the entraining parallelogram (1) possesses a compressible ramp curve (5), which during the travel and on the stopping outside a storey lifts off from a rigid cam carrier (4) due to leaf springs (6).  On the coupling with the coupling rollers (44, 45) of a shaft door, the ramp curve (5) is pressed against the rigid cam carrier (4).  This displacement travel is utilised for the unlocking of a cage door bolt (12).
Patent CA-1295742-C (CA)
Inventor: HANSEN CRAIG C
IPC: G06F9/38
Filed: 1989-02-27
Granted: 1992-02-11
Abstract: METHOD AND APPARATUS FOR PRECISE FLOATING POINT EXCEPTIONS                 ABSTRACT OF THE DISCLOSURE In data processing systems of the type op-erable to perform floating point computations there is provided a method, and apparatus implementing that method, for predicting, in advance of the floating point computation, whether or not the computation will produce a floating point exception (e.g., overflow, underflow, etc.).  The prediction method includes the steps of combining the exponent fields of the operands of the computation in a manner dictated by the type of operation (i.e., add, subtract, multiply, etc.), and comparing that combination, together with an indication of the computation to be performed (e.g., add, sub-tract, multiply, or divide), to obtain an indication of the possibility of the computation ending in a floating point exception.  If an exception is predicted, the indication can be used to halt other data processing operations until completion of the computation so that, in the event the computation actually results in a floating point exception, the handling of the exception can be accomplished with a minimum of effort.
Patent CA-1316012-C (CA)
Inventor: FALK RICHARD A
IPC: G01N1/10
Filed: 1989-03-09
Granted: 1993-04-13
Abstract: Abstract of the Disclosure Disclosed herein is an immersion sampler probe for a metal bath in a BOF vessel.  The sampler is weighted to penetrate the slag and position a heat sensor or oxygen sensor at the appropriate depth.  A counterweight with a float ensures proper immersion depth.  The float keeps the lead wires from the melt.
Patent CA-1320066-C (CA)
Inventor: BARRETTE DENIS
IPC: D21F1/00
Filed: 1989-05-15
Granted: 1993-07-13
Abstract: ABSTRACT OF THE DISCLOSURE        A spiral  seam construction  for lower caliper, multi-layer papermaking fabrics.  The spiral seam members have a plurality of headcurves which are interconnected by a plurality of winding legs.   Each of the winding legs has a cross-section in which the vertical dimension is less than the horizontal dimension, whereby it is possible to use a larger seaming pintle without an associated increase in seam caliper.   The winding legs determine the maximum caliper of the seam,  and the seam does not exceed the final fabric caliper.
Patent CA-1320345-C (CA)
Title: Sickle bar joint construction
Inventor: LORING MAURICE
IPC: A01D34/13
Filed: 1989-05-19
Granted: 1993-07-20
Abstract: ABSTRACT        A sickle bar is formed of upper and lower bar assem-blies each including at least two bars arranged end to end.          The split between the bars in the upper assembly is longi-tudinally offset from the split between the bars in the lower assembly.  A plurality of sickle cutter sections are mounted to the bar assemblies by bolts that pass through the sickle sections and through both bar assemblies.   A sickle section  spans each split and the bolts for  that sickle section are disposed on both sides of the split.          A  flat  strap may overlay the exposed split in the bar assembly that is opposite to the sickle sections.
Patent CA-1312741-C (CA)
Title: Mirror arrangement for a path of rays in a multiple reflection measuring unit
Inventor: KOCH EDMUND
IPC: G01N21/03
Filed: 1989-05-24
Granted: 1993-01-19
Abstract: ABSTRACT         The improvement to the mirror arrangement for a path of rays in a multiple reflection unit for measuring the absorption of light in a test gas, in which an entrance opening is imaged above an incident aperture mirror, a field mirror and an emergence aperture mirror is imaged on an exit opening, is such that the astigmatic image defects are reduced substantially.  For this purpose, it is provided that the shape of the aperture mirrors is formed approximately by an ellipsoid, whereby the focal length is approximately equal to half the distance between the entrance opening and the exit opening.
Patent CA-1317498-C (CA)
Inventor: NYBERG ESKO
IPC: B32B7/02
Filed: 1989-05-31
Granted: 1993-05-11
Abstract: ?bstract A press felt for transporting a fiber web through the press section of a paper machine and for receiving water from the fiber web, the press felt comprising at least one fabric layer and a surface layer on both sides of the felt, the air permeability of both surface layers being substantially smaller than that of all fabric layers.   In order to make the removal of water more efficient  and to avoid the rewetting  of the web,  the air permeability of the rear side surface layer is substantially smaller than the air permeability of the surface layer on the side of the web.
Patent CA-1330577-C (CA)
Inventor: MARTIN JAMES D S
IPC: H02G3/04
Filed: 1989-06-05
Granted: 1994-07-05
Abstract: Abstract of the Disclosure A flexible housing for use in protecting one or more microwave transmission lines in a pressurized environment is provided comprising a conduit contained within a protective outer jacket. The conduit is constructed of a plurality of conduit segments each segment having an opening therethrough the segments being arranged in series and caused to abut adjacent segments in such a way thatthe opening through each segment is in communication with the openings through each of the adjacent segments so as to provide a passage to contain a microwave transmission line. Each segment is flexibly linked to its adjacent segments by coupling means.
Patent CA-1339029-C (CA)
Title: Transparent composition
Inventor: KAKOKI HIROYUKI
IPC: A61K8/37
Filed: 1989-06-13
Granted: 1997-04-01
Abstract: A transparent composition containing an amphiphilic substance, a surfactant, an oily component, and water.
Patent CA-1341260-C (CA)
Title: Pharmaceutical and/or dietary compsitions containing l-carnitine and l- lysine
Inventor: LABORIT HENRI
IPC: A61K31/205
Filed: 1989-08-01
Granted: 2001-06-19
Abstract: The present invention relates to pharmaceutical and/or dietetic compositions characterized in that they contain L-carnitine, in combination with L-lysine or one of its organic or inorganic acid salts. Said combination has a synergic effect useful in the treatment of different physiological or phatological conditions accompanied by a muscular hypoexcitability and/or hypocontractility such as denutrition, pre-diabetic and diabetic conditions, hemodialyses, hyperlipemia, cardiopathy, hepatic insufficiencies.
Patent CA-1323627-C (CA)
Title: Copolymers of unsaturated carboxylic acids and use  thereof
Inventor: DRIEMEL KLAUS
IPC: C11D3/37
Filed: 1989-08-22
Granted: 1993-10-26
Abstract: ABSTRACT            The  present  invention  relates  to  co-polymers based on unsaturated carboxylic acids and sugars capable of forming enolates,   obtainable by copolymerizing  the unsaturated carboxylic acids in an amount of from 35 to 80%,   based on the total monomers,  with an alkaline solution of at least one of palatinose and leucrose in the presence of free radical initiators at temperatures of between 60°C and 110°C,  while at least one of the two monomers is continuously supplied,  then cooled and precipitated by acidification.    The  copolymers of  the present invention are excellently suitable as sequestrants, complexants and co-builders in washing and cleaning agents.
Patent CA-1332281-C (CA)
Inventor: GREENBERG WILLIAM M
IPC: C03C17/245
Filed: 1989-09-06
Granted: 1994-10-11
Abstract: ABSTRACT A distributor beam for depositing coating material on the surface of a sheet of glass includes a plenum for each gas to be mixed.  The plenums are surrounded by a cooling fluid duct and heating elements are provided for temperature control.  Thermocouples generate signals representing actual temperatures and the heaters are controlled to maintain an optimum temperature for the gases as they flow from the plenums through a mixing chamber to the surface of the glass sheet which is located below an outlet from the mixing chamber.  Fastener means apply increased clamping pressure to the beam structure as the temperature increases to increase the rate of heat transfer to the cooling fluid.
Patent CA-1313128-C (CA)
Title: Method of treating a permeable formation
Inventor: FALK DAVID O
IPC: E21B41/00
Filed: 1989-09-12
Granted: 1993-01-26
Abstract: Docket 870026   000 Abstract of the Disclosure A method of preventing intrusion of fluid into a horizontal well bore.   A quantity of liquid composition capable of gelling and containing a breaker is introduced into a horizontal well bore up to a point corresponding to the bottom of the intrusion zone.   After the liquid composition gels into a temporary gel, a  second liquid composition capable of gelling into a permanent gel is introduced into the zone to shut off fluid flow from the zone.  The temporary gel prevents flow of the permanent gel into the horizontal well bore.   Thereafter the breaker in the temporary gel causes the gel to revert to a liquid, which is removed from the horizontal well bore upon production of the well.
Patent CA-1336232-C (CA)
Title: Label holder
Inventor: TJARNLUND ROYNE
IPC: G09F7/08
Filed: 1989-09-13
Granted: 1995-07-11
Abstract: A holder for sheet or strip information carriers is provided herein.  Such holder includes a transparent front plate and a back support plate having a mounting assembly for mounting the holder on a support and also having a hinge assembly between the front plate and the back support plate.  The holder also includes a coupling assembly inter-connecting the front plate with the back support plate.          The coupling assembly is adapted to hold the front plate in a use-position in which the front plate is parallel with the  support plate and can retain  information carriers between the plates.   The coupling assembly is  further adapted to permit re-positioning of the front plate to a position for exchange of information carriers in which the front plate  is pulled down  from the use-position,  is carried by the hinge means of the back support plate, and is tilted forwardly from the back support plate.   The coupling means is adapted to permit tilting forwardly of the front plate only after the front plate has been moved a predetermined distance down from the use-position.
Patent CA-1338888-C (CA)
Inventor: MOREIN BROR
IPC: A61P37/04
Filed: 1989-09-27
Granted: 1997-02-04
Abstract: The invention claims an iscom matrix which is not a lipid vesicle comprising at least one lipid and at least one saponin but no intentional antigenic determinants and optionally also adjuvants for use as an immunomodulating agent, medicines, vaccines, kits containing the matrix and new saponins, and a process for preparing the new saponins.            The invention also concerns a process for preparing the matrix characterized in that at least one sterol is solubilized in a solvent or detergent, the saponin or saponins are added, the other adjuvants and lipids are optionally also added, where-after the organic solvent or the detergent may be removed for example with dialysis, ultra filtration, gel filtration or eletrophores. The sterol and saponin might also be solubilized in the lipids and/or adjuvants.
Patent CA-1293675-C (CA)
Title: Multihead incisor for lumber, timber and the like
Inventor: RUDDICK JOHN N R
IPC: B27M1/00
Filed: 1989-09-28
Granted: 1991-12-31
Abstract: ABSTRACT OF THE DISCLOSURE    A multihead incisor for incising at least two sides of lumber or timber and in one pass produces a higher incision density than can be achieved without two or more passes on existing single roll incisors.  The incisor comprises at least two sets of incisor rolls, each set having two or more rolls spaced apart in one plane representing a side of a piece of lumber or timber moving in the one plane, a first incisor roll in each set having incising teeth positioned to make a pattern of incisions in the one plane, a second incisor roll in each set, downstream of the first incisor roll, positioned to make a second pattern of incisions over the first pattern of incisions in the one plane, and a system to synchronize rotation of the first and second incisor rolls in each set to ensure combination of the first and second patterns of incisions is to a predetermined final pattern of closely spaced apart incisions on at least two sides of a piece of lumber or timber.
Patent CA-1337341-C (CA)
Inventor: HAM PIERRE
IPC: C10G35/04
Filed: 1989-09-29
Granted: 1995-10-17
Abstract: The invention relates to a means for heating the charge of a catalytic reforming unit operating under low pressure. The invention more particularly relates to an apparatus having in combination a first heat exchanger (6), in which the gaseous recycling-liquid charge mixture introduced by pipe (5) is completely vaporized and a second exchanger (9) in which the charge is heated to an adequate temperature by indirect contact with the reforming effluent arriving by pipe (17), which successively passes through the two heat exchangers.
Patent DK-155208-C (DK)
Inventor: BERGER PIERRE
IPC: B30B11/24
Filed: 1979-09-28
Granted: 1989-07-10
Abstract: A casing for the n intermeshing screws of a treatment machine has an internal wall comprising n adjacent cylindrical sectors each subtending an angle A, having a radius r, and covering one screw over that part of the periphery which is outside the penetration zone of the screws. The casing is made from n shells, each of which has an internal face in the form of a cylindrical sector of radius r and subtending an angle B, which is less than A, and n guide bars, each of which possesses two concave faces forming a V and which are in the form of cylindrical sectors of radius r and subtending an angle <IMAGE>   and the axes of which are parallel and spaced apart by a distance e equal to the distance between the axes of the screws. Each shell is fixed to two guide bars in such a way that its axis coincides with the axes of the corresponding concave faces of the said guide bars.
Patent DK-162788-C (DK)
Inventor: DIEKMANN BERND
IPC: E05B1/00
Filed: 1986-12-17
Granted: 1992-04-27
Abstract: An actuating handle arrangement for the actuation of fittings of a window casement or a door leaf includes an actuating handle which is mounted for turning about a turning axis on a housing which is secured to a window casement or door leaf frame. The actuating handle operates a pusher bar fitting which is coupled with an entraining member of a slide which is mounted in the housing for displacement in the longitudinal direction. The slide is provided with a guiding groove, in which there engages an entraining pin of an eccentric which is connected with the actuating handle. In the end positions of the actuating handle which correspond to the closing and the tilting position of the window casement, the line connecting the intersection point of the turning axis and the intersection point of a central axis of the entraining point with an imaginary plane along which the slide moves extends at right angles to the central longitudinal axis of the guiding groove.
Patent FI-71556-C (FI)
Inventor: DUMONT PIERRE
IPC: C07D233/72
Filed: 1980-02-20
Granted: 1987-01-19
Abstract: Psychotropic composition comprising as an active constituent, a pharmaceutical composition, more particularly a psychotropic composition, characterized in that it comprises as an active constituent, a deuterated phenylhydantoin corresponding to the general formula   <IMAGE>   wherein radicals R1 are identical or different and represent hydrogen or methyl, R2 is ethyl or a substituted or unsubstituted phenyl group, which is deuterated or not, R3 is hydrogen, halogen or a linear or ramified alkyl radical comprising 1 to 4 carbon atoms, a linear or ramified alkoxy radical comprising 1 to 4 carbon atoms, a trifluoromethyl, hydroxy, nitro or amino radical, X is an oxo, thio or methylene group and x is an integer of 1-5, one of its enantioners or one of its salts with a physiologically acceptable base, in combination with a pharmaceutically acceptable vehicle.
Patent FI-83185-C (FI)
Inventor: EYGELAAR KLAAS
IPC: B29C55/26
Filed: 1985-05-07
Granted: 1991-06-10
Abstract: An apparatus for manufacturing molecularly oriented plastics pipes includes a tubular mould of transverse dimensions equal to those of the pipe to be produced and equipped with a device for admitting a fluid under pressure into a region intended to receive the pipe section to be expanded, a member for closing and grasping one end of the pipe section of a tubular sleeve which opens into the mould by an end away from the closing and grasping member and the transverse dimensions of which correspond to those of the pipe section and a means for causing a controlled relative axial displacement of the sleeve in relation to the closing and grasping member in which the open end of the sleeve is equipped with an annular plunger incorporating a surface of a frustoconical shape extending towards the inner wall of the mould and widened out in a direction away from the closing and grasping member. The apparatus makes it possible to produce pipe sections which are molecularly oriented in a perfectly reproducible manner and which are especially suitable for the construction of pipelines for fluids under pressure.
Patent FI-87197-C (FI)
Inventor: WEINSTOCK ROSIN MARTA
IPC: A61K31/27
Filed: 1986-03-04
Granted: 1992-12-10
Abstract: Phenyl carbamates of the general formulawherein R<sub>1</sub> to R<sub>5</sub> are as defined in the claims, are useful as pharmaceuticals.
Patent FI-86833-C (FI)
Inventor: MERTENS TIMOTHY ALAN
IPC: B65D83/08
Filed: 1986-06-02
Granted: 1992-10-26
Abstract: © Notepaper dispensers formed from inexpensive card stock material tend to weaken and tear when subjected to concentrated forces, whereas a dispenser provided with lengths of polymeric material (34) adjacent the edges (12, 14) of the dispensing opening which will bend and flex more reliably to reduce tearing and reduce curl of the dispensed sheets when a biasing member (40) is disposed in the container for biasing the notepaper (36) toward the dispensing opening.
Patent FI-88676-C (FI)
Inventor: JEPPSSON ROLAND INGOLF
IPC: A61K31/57
Filed: 1987-02-12
Granted: 1993-06-28
Abstract: A composition for intravenous administration of 3-alfa-hydroxy-­5-beta-pregnan-20-one (pregnanolone), comprising a stable oil-in-water emulsion, capable of being sterilized by auto­claving, of from 0.1 to 1.0 g of pregnanolone.
Patent FI-85479-C (FI)
Inventor: ENGEL WOLFHARD
IPC: C07D471/04
Filed: 1987-07-29
Granted: 1992-04-27
Abstract: Substituted pyrido[2,3-b]-1,4-benzodiazepin-6-ones of the formula I 
<IMAGE>
 in which
 R<1> denotes an alkyl group having 1 to 4 C atoms, a chlorine atom or a hydrogen atom;
 R<2> represents a hydrogen atom or a methyl group;
 R<3> and R<4> each denote a hydrogen atom, a fluorine, chlorine or bromine atom or an alkyl group having 1 to 4 C atoms, but with the proviso that at least one of the radicals R<1>, R<2>, R<3> and R<4> is different from hydrogen,
 R<5> and R<6> represent alkyl radicals having up to 6 carbon atoms and which are identical or different from one another or together with the nitrogen atom between them form a 4- to 7-membered, saturated, monocyclic, heteroaliphatic ring which can optionally be interrupted by an oxygen atom or by the N-CH3 group,
 Z is either a single bond or an oxygen atom, or a methylene or 1,2- ethylene group
 and
 A is a methylene group in position 2 or 3 of the heteroaliphatic ring, or when linked in position 3 is also a single bond, and their salts with inorganic or organic acids are described. 
<??>The compounds of the formula I have favourable effects on the heart rate and are suitable for use in human and veterinary medicine as vagal pacemakers for the treatment of bradycardias and bradyarrhythmias in view of a lack of gastric acid secretion- inhibiting, salivation-inhibiting and mydriatic effects, as well as excellent absorption.